/usr/include/vtk-7.1/vtkVolumeRayCastIsosurfaceFunction.h is in libvtk7-dev 7.1.1+dfsg1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkVolumeRayCastIsosurfaceFunction.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/**
* @class vtkVolumeRayCastIsosurfaceFunction
* @brief An isosurface ray caster for volumes
*
*
* vtkVolumeRayCastIsosurfaceFunction is a volume ray cast function that
* intersects a ray with an analytic isosurface in a scalar field. The color
* and shading parameters are defined in the vtkVolumeProperty of the
* vtkVolume, as well as the interpolation type to use when locating the
* surface (either a nearest neighbor approach or a tri-linear interpolation
* approach)
*
* @sa
* vtkVolumeRayCastFunction vtkVolumeRayCastMapper vtkVolumeProperty
* vtkVolumeRayCastCompositeFunction vtkVolumeRayCastMIPFunction
* vtkVolume vtkVolumeProperty
* @deprecated
*/
#ifndef vtkVolumeRayCastIsosurfaceFunction_h
#define vtkVolumeRayCastIsosurfaceFunction_h
#include "vtkRenderingVolumeModule.h" // For export macro
#include "vtkVolumeRayCastFunction.h"
#if !defined(VTK_LEGACY_REMOVE)
class VTKRENDERINGVOLUME_EXPORT vtkVolumeRayCastIsosurfaceFunction : public vtkVolumeRayCastFunction
{
public:
vtkTypeMacro(vtkVolumeRayCastIsosurfaceFunction,vtkVolumeRayCastFunction);
void PrintSelf( ostream& os, vtkIndent indent );
/**
* Construct a new vtkVolumeRayCastIsosurfaceFunction
*/
static vtkVolumeRayCastIsosurfaceFunction *New();
/**
* Get the scalar value below which all scalar values have 0 opacity
*/
float GetZeroOpacityThreshold( vtkVolume *vol );
//@{
/**
* Set/Get the value of IsoValue.
*/
vtkSetMacro( IsoValue, double );
vtkGetMacro( IsoValue, double );
//@}
/**
* This is the isovalue at which to view a surface
*/
double IsoValue;
/**
* These variables are filled in by SpecificFunctionInitialize
*/
float Color[3];
void CastRay( vtkVolumeRayCastDynamicInfo *dynamicInfo,
vtkVolumeRayCastStaticInfo *staticInfo);
protected:
vtkVolumeRayCastIsosurfaceFunction();
~vtkVolumeRayCastIsosurfaceFunction();
void SpecificFunctionInitialize( vtkRenderer *ren,
vtkVolume *vol,
vtkVolumeRayCastStaticInfo *staticInfo,
vtkVolumeRayCastMapper *mapper );
private:
vtkVolumeRayCastIsosurfaceFunction(const vtkVolumeRayCastIsosurfaceFunction&) VTK_DELETE_FUNCTION;
void operator=(const vtkVolumeRayCastIsosurfaceFunction&) VTK_DELETE_FUNCTION;
};
#endif // VTK_LEGACY_REMOVE
#endif
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